Fall Detection Watch vs Personal Alarm: Which Is Better for Your Loved One?

When you’re worried about an elderly relative falling, whether at home or while out for a walk, it’s only natural to look for ways to keep them safe.

Two of the most common options are personal alarms (usually worn as pendants) and fall detection watches. Both offer peace of mind, but they work in very different ways.

So which one is the better choice for your loved one?

In this guide, we’ll compare how they work, their pros and cons, and help you decide which solution will offer the most reliable protection, especially in those critical moments when every second counts.

What Is a Personal Alarm?

A personal alarm is a small device, usually worn around the neck or clipped onto clothing, that allows the wearer to call for help by pressing a button.

These are often part of a monitored service, for example, pressing the alarm might connect the user to a 24/7 response centre or send a signal to a nominated family member.

Some are designed to work only within the home, while others have a mobile option for use outdoors.

✅ Pros of Personal Alarms

• Simple and familiar design
• Easy to activate if the wearer is alert and mobile
• Commonly used in council-funded care packages
• Some models require less frequent charging

❌ Cons of Personal Alarms

• Must be pressed manually – won’t help if the person is unconscious or confused
• Often forgotten or left in another room
• Many models only work indoors
• Rarely include GPS tracking
• Typically come with monthly subscription fees

 

What Is a Fall Detection Watch?

A fall detection watch is a wearable device that looks like a wristwatch but includes built-in sensors to detect sudden movements and impacts consistent with a fall.

The best models, like our Perfect Alert Fall Detection Watch, automatically send a message to family members or carers when a fall is detected, without the wearer needing to do anything.

They often include GPS tracking, safe zone alerts (geofencing), and health monitoring features too.

✅ Pros of Fall Detection Watches

• Automatic alerts — no need to press anything
• Works indoors and outdoors thanks to 4G and WiFi
• GPS tracking allows loved ones to be located quickly
• Secure strap keeps the device on the wrist at all times
• Offers peace of mind to both the user and family

❌ Cons of Fall Detection Watches

• Requires regular charging (usually every 1–2 days)
• Some users may take time to get used to wearing a watch
• Initial upfront cost may be higher than basic alarms

 

Side-by-Side Comparison

Use this table as a ‘ready reckoner’ to compare watches and pendants.

Feature	Personal Alarm Pendant	Fall Detection Watch
Fall Detection	❌ Manual only	✅ Automatic
Works Outside the Home	❌ Often limited	✅ Yes – GPS + 4G/WiFi
Alerts Family Automatically	❌ No	✅ Yes
GPS Location Tracking	❌ Rare	✅ Built-in
Always Worn	❌ Often forgotten	✅ Locked to wrist
Charging Required	✅ Less often	✅ Every 1–2 days

 

So, Which One Should You Choose?

The right option depends on your loved one’s lifestyle, memory, and mobility.

A basic personal alarm may be suitable for someone who stays indoors and is mentally alert enough to activate it during a fall.

But if your relative:

• Has memory problems such as dementia
• Is prone to wandering or falling outside
• May not remember to press a button after a fall
• Would benefit from GPS location tracking

…then a fall detection watch is likely the safer and more reliable choice.

Why the Perfect Alert Watch Stands Out

Not all fall detection watches are created equal. At Perfect Alert, we designed ours specifically for families caring for someone vulnerable:

• Secure strap that can be locked to prevent removal
• Automatic fall alerts – even if the wearer is unconscious
• Works inside and outside the home
• Real-time GPS tracking for quick location
• Health data and movement monitoring to spot warning signs early

It’s all about helping your loved one stay safe without sacrificing their independence.

Final Thoughts

When it comes to protecting someone you love, you want a solution that works even when they can’t ask for help.

Personal alarms have been a useful tool for decades, but modern fall detection watches now offer more comprehensive, proactive protection — and can make a real difference in the moments that matter most.

Ready to Take the Next Step?

Explore the full features of the Perfect Alert fall detection watch here:

Perfect Alert Fall Detection Watch